A good ROAS for Facebook ads is 2.8x on average across all industries. Travel leads at 4.2x, finance at 3.6x, and food & beverage at 3.4x. The break-even formula is 1 divided by your profit margin — a 40% margin business breaks even at 2.5x ROAS.
Key Takeaways
The cross-industry average ROAS on Facebook ads is 2.8x. Anything above 2x is generally profitable, above 4x is exceptional. But the 'right' ROAS depends entirely on your profit margins — a 60% margin business is profitable at 1.7x ROAS, while a 20% margin business needs 5x+.
E-commerce: 2.8x ($28.14 CPA). Travel: 4.2x ($18.09 CPA). Beauty: 3.2x ($22.38 CPA). SaaS/Tech: 2.4x ($45.61 CPA). Finance: 3.6x ($38.72 CPA). Education: 2.9x ($31.45 CPA). Real Estate: 2.1x ($52.17 CPA). Health & Wellness: 3.0x ($26.83 CPA). Automotive: 2.3x ($41.95 CPA). Food & Beverage: 3.4x ($19.27 CPA). Fashion: 2.6x ($24.56 CPA). Home Services: 2.2x ($47.33 CPA). Entertainment: 3.1x ($21.64 CPA). B2B Services: 1.9x ($58.42 CPA). Fitness: 2.7x ($29.18 CPA).
ROAS varies by industry due to differences in average order value, purchase frequency, and competition. High-AOV industries like travel and finance can achieve higher ROAS because each conversion is worth more. Competitive niches like B2B services see lower ROAS due to higher CPMs.
Calculate your break-even ROAS: 1 / profit margin. If your margin is 40%, you break even at 2.5x ROAS. Below that, you lose money on every sale. Above that, you're profitable. Factor in customer lifetime value — a 1.5x ROAS can be highly profitable if repeat purchase rate is high.
Focus on three levers: reduce CPA by cutting waste and improving targeting, increase AOV through upsells and bundles, and improve conversion rate on your landing pages. The fastest win is usually eliminating wasted spend on zero-conversion ads.
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